import unittest


class TestLogin(unittest.TestCase):
    def setUp(self) -> None:
        print("2,打开网页,点击登录")

    def tearDown(self) -> None:
        print("4,关闭网页,点击登录")

    def test_01(self):
        print("3,请输入用户名密码1,点击登录")

    def test_02(self):
        print("3,请输入用户名密码2,点击登录")

    def test_03(self):
        print("3,请输入用户名密码3,点击登录")

    @classmethod
    def setUpClass(cls) -> None:
        print("1,打开游览器\n")

    @classmethod
    def tearDownClass(cls) -> None:
        print("5,关闭网页")
